Question: Meridian trucking maintains mileage records on all of its rolling equipment.

Here are weekly mileage records for its trucks:

810, 450, 756, 789, 210, 657, 589, 488, 876, 698,
560, 469, 890, 987, 595, 788, 943, 447, 775, 1,450

a. Calculate the median miles a truck traveled.

b. Calculate the mean for the 20 trucks.

c. Compare parts a and b and explain which one is a better measure of the central tendency of the data.